National Semiconductor

E80875

defunct company semiconductor company

National Semiconductor was a major American semiconductor company known for its analog and mixed-signal integrated circuits, later acquired by Texas Instruments.

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All labels observed (2)

Label	Occurrences
National Semiconductor canonical	14
National Semiconductor UK	1

Statements (49)

Predicate	Object
instanceOf	defunct company ⓘ semiconductor company ⓘ
acquiredBy	Texas Instruments ⓘ
acquisitionAnnouncedOn	2011-04-04 ⓘ
acquisitionCompletedOn	2011-09-23 ⓘ
acquisitionValueUSD	6500000000 ⓘ
ceasedToExistAsIndependentCompany	2011 ⓘ
country	United States of America ⓘ surface form: United States
foundedBy	Bernard J. Rothlein ⓘ Charles E. Sporck ⓘ other co-founders ⓘ
foundedInYear	1959 ⓘ
hadEmployeeCountApprox	10000 ⓘ
hadMajorCompetitor	Analog Devices ⓘ Analog Devices ⓘ surface form: Linear Technology Maxim Integrated ⓘ
hadManufacturingFacilityIn	Malaysia ⓘ Scotland ⓘ Singapore ⓘ Texas ⓘ
hadSubsidiaryOrOperation	National Semiconductor self-linksurface differs ⓘ surface form: National Semiconductor UK
headquartersLocation	Santa Clara, California, United States ⓘ surface form: Santa Clara, California
headquartersRegion	Silicon Valley ⓘ
industry	semiconductor industry ⓘ
knownFor	display and LED driver solutions ⓘ high-performance data converters ⓘ power-efficient analog ICs ⓘ
logoText	National Semiconductor self-link ⓘ
parentCompanyAfterAcquisition	Texas Instruments ⓘ
product	555 timer IC ⓘ surface form: LM555 timer (compatible / second-source versions) µA741 ⓘ surface form: LM741 operational amplifier
productFamily	LM-series analog ICs ⓘ PowerWise energy-efficient products ⓘ Simple Switcher regulators ⓘ
servedMarket	automotive electronics ⓘ communications equipment ⓘ computing ⓘ consumer electronics ⓘ industrial electronics ⓘ
specializedIn	amplifiers ⓘ analog integrated circuits ⓘ data converters ⓘ display drivers ⓘ interface ICs ⓘ mixed-signal integrated circuits ⓘ power management ICs ⓘ
stockExchange	New York Stock Exchange ⓘ
tickerSymbol	NSM ⓘ
wentPublicInDecade	1960s ⓘ

Referenced by (15)

Full triples — surface form annotated when it differs from this entity's canonical label.

Fairchild Semiconductor → hasSpinOff → National Semiconductor ⓘ

FCS → influenced → National Semiconductor ⓘ

subject surface form: Fairchild Semiconductor

Fairchild Eight → associatedWithCompany → National Semiconductor ⓘ

National Semiconductor → logoText → National Semiconductor self-link ⓘ

National Semiconductor → hadSubsidiaryOrOperation → National Semiconductor self-linksurface differs ⓘ

this entity surface form: National Semiconductor UK

Don Valentine → employer → National Semiconductor ⓘ

Charles Sporck → employer → National Semiconductor ⓘ

Charles Sporck → hasEmployer → National Semiconductor ⓘ

PAL devices → hasManufacturer → National Semiconductor ⓘ

subject surface form: PAL device

Bob Widlar → employer → National Semiconductor ⓘ

NSM → refersTo → National Semiconductor ⓘ

NSM → associatedCompany → National Semiconductor ⓘ

LM-series analog ICs → developedBy → National Semiconductor ⓘ

LM-series analog ICs → originalManufacturer → National Semiconductor ⓘ

Simple Switcher regulators → developedBy → National Semiconductor ⓘ